synth_tools

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= [output_column, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, bottom_row, 0]; pwm_duty = [input_column, row_2, 0]; cv_2b_atten = [right_col, row_5, 0]; cv_in_2a = [left_col, row_1, 0]; pwm_in = [first_col, third_row, 0]; saw_out = [h_margin + working_width/4, row_1, 0]; square_out = [width_mm-h_margin, row_1, 0]; fm_pot = [input_column - h_margin/2, bottom_row, 0]; c_tune = [second_col, fourth_row, 0]; //Fifth row interface placement square_out = [third_col, fifth_row, 0]; //left_rib_x = thickness * 1; h_wall(h=4, l=right_rib_x); // middle horizontal rib // h_wall(h=1.6, l=right_rib_x); // one more vertical to mount the circuit board to, dead center v_wall(h=4, l=top_row-rail_clearance*2-thickness-15); // PCB holder pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer cylinder(r=hole_r, h=thickness*2); echo("Putting a hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1827978 8A 160V Generic Phoenix Contact SPT 5/6-V-7.5-ZB 1719354 Connector Phoenix Contact, SPT 5/5-H-7.5-ZB 1719228 Connector Phoenix Contact SPT 1.5/10-H-3.5 Terminal Block, 1990779 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990779), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-126-02-xxx-DV, 26 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 3 times outer diameter, generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 1-770182-x, 3 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 16-Lead Plastic DFN (4mm x 3mm) (see Linear Technology DFN_18_05-08-1778.pdf DFN20, 6x5, 0.5P; CASE 506CN (see ON Semiconductor 506CE.PDF DD Package; 8-Lead Plastic Dual Flat, No Lead Package (ML) - 8x8x0.9 mm Body [DFN] (see Microchip Packaging Specification 00000049BS.pdf 20-Lead Plastic Shrink Small Outline Narrow Body (QR)-.150" Body [QSOP] (see Microchip Packaging Specification 00000049BS.pdf MSOP, 12 Pin Placed - Wide, 7.50 mm Body [DFN] (http://www.onsemi.com/pub/Collateral/NCP4308-D.PDF DD Package; 8-Lead Plastic DFN (3mm x 2mm) 0.40mm pitch DDB Package; 10-Lead Plastic XDFN (1.35mm x 2.2mm) (see https://www.onsemi.com/pdf/datasheet/emi8132-d.pdf Thermally-enhanced SO-8 PowerPAK PQFN Q5A PowerFLAT LFPAK SOT669 WPAK(3F) LFPAK Power56 PMPAK PowerDFN56 HSOP8 PRPAK56 PDFN HVSON QFN, 24 Pin (http://www.issi.com/WW/pdf/31FL3218.pdf#page=14), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-127-02-xxx-DV, 27 Pins per row (http://www.molex.com/pdm_docs/sd/460071105_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py LFCSP 8pin Pitch 0.5mm, http://www.analog.com/media/en/package-pcb-resources/package/57080735642908cp_8_4.pdf LFCSP.

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